Sleep support device



FIG. 1 is a perspective view of the sleep support device of the presentinvention showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof with the broken linesdepicting solely environmental structure and forming no part of theclaimed design;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

The ornamental design for a sleep support device, as shown anddescribed.